6401917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 7050240

約数和(自身を除く): 648323

約数列:

[1, 19, 47, 67, 107, 893, 1273, 2033, 3149, 5029, 7169, 59831, 95551, 136211, 336943, 6401917]

約数ペア:

[(1, 6401917), (19, 336943), (47, 136211), (67, 95551), (107, 59831), (893, 7169), (1273, 5029), (2033, 3149)]